Consumer Watchdog, an advocacy group largely focused in recent years on Google’s privacy practices, has called on a congressional investigation into the Internet giant’s “cozy” relationship with U.S. President Barack Obama’s administration.

In a letter sent Monday, Consumer Watchdog asked Representative Darrell Issa, the new chairman of the House Oversight and Government Reform Committee, to investigate the relationship between Google and several government agencies.

The group asked Issa to investigate contracts at several U.S. agencies for Google technology and services, the “secretive” relationship between Google and the U.S. National Security Agency, and the company’s use of a U.S. National Aeronautics and Space Administration airfield in California.

Federal agencies have also taken “insufficient” action in response to revelations last year that Google Street View cars were collecting data from open Wi-Fi connections they passed, Consumer Watchdog said in the letter.